CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used Cadillac CT6 for Sale Under $40,000 Near Genoa, IL

46 results
Genoa, IL
2018 Cadillac CT6 3.6L Luxury AWD Carneed

2018 Cadillac CT6

3.6L Luxury AWD

98,126 miles

$20,995

Fair Deal
Northbrook, IL
42 mi away
Year:
2018
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
White
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
98,126
Stock number:
ND3145
VIN:
1G6KD5RSXJU149947

Sponsored

2020 Cadillac CT6 3.6L Premium Luxury AWD

2020 Cadillac CT6

3.6L Premium Luxury AWD

73,091 miles

$33,439

Good Deal
Highland Park, IL
44 mi away
Year:
2020
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
Crystal White Tricoat
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Brown (Sahara Beige With Jet Black Accents)
Transmission:
Automatic
Mileage:
73,091
Stock number:
U10539
VIN:
1G6KE5RS4LU107323

Sponsored

2017 Cadillac CT6 3.6L Premium Luxury AWD

2017 Cadillac CT6

3.6L Premium Luxury AWD

126,082 miles

$16,950

Fair Deal
Addison, IL
38 mi away
Year:
2017
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
Crystal White Tricoat
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
126,082
Stock number:
G503
VIN:
1G6KF5RS0HU155468

Sponsored

2019 Cadillac CT6 3.6L Premium Luxury AWD

2019 Cadillac CT6

3.6L Premium Luxury AWD

54,402 miles

$30,700

Good Deal
Schaumburg, IL
33 mi away
Year:
2019
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
Black Raven
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
54,402
Stock number:
26121X1A
VIN:
1G6KD5RS4KU141439

2019 Cadillac CT6 3.6L Premium Luxury AWD

2019 Cadillac CT6

3.6L Premium Luxury AWD

32,548 miles

$34,190

Fair Deal
Schaumburg, IL
31 mi away
Year:
2019
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
Crystal White Tricoat
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Brown (Sahara Beige With Jet Black Accents)
Transmission:
Automatic
Mileage:
32,548
Stock number:
PF6914A
VIN:
1G6KD5RS9KU138178

Preparing for a close up...

Photos coming soon

2018 Cadillac CT6

3.0TT Premium Luxury AWD

61,700 miles

$26,950

Fair Deal
Addison, IL
38 mi away
Year:
2018
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
404 hp 3L V6
Exterior color:
Stellar Black Metallic
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
61,700
Stock number:
G487
VIN:
1G6KH5R6XJU111464

Preparing for a close up...

Photos coming soon

2017 Cadillac CT6

3.6L Premium Luxury AWD

126,082 miles

$16,950

Fair Deal
Addison, IL
38 mi away
Year:
2017
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
Crystal White Tricoat
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
126,082
Stock number:
G503
VIN:
1G6KF5RS0HU155468

Preparing for a close up...

Photos coming soon

2018 Cadillac CT6

3.6L Luxury AWD

98,126 miles

$20,995

Fair Deal
Northbrook, IL
42 mi away
Year:
2018
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
White
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
98,126
Stock number:
ND3145
VIN:
1G6KD5RSXJU149947

Preparing for a close up...

Photos coming soon

2020 Cadillac CT6

3.6L Premium Luxury AWD

55,353 miles

$36,057

Good Deal
Naperville, IL
35 mi away
Year:
2020
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
Manhattan Noir Metallic
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
55,353
Stock number:
P11920
VIN:
1G6KE5RS2LU104971

Preparing for a close up...

Photos coming soon

2018 Cadillac CT6

3.6L Luxury AWD

41,449 miles

$27,777

Fair Deal
Elgin, IL
18 mi away
Year:
2018
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
Black
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Gray
Transmission:
Automatic
Mileage:
41,449
Stock number:
PE4029
VIN:
1G6KD5RS5JU153825

Preparing for a close up...

Photos coming soon

2020 Cadillac CT6

3.6L Premium Luxury AWD

46,928 miles

$39,495

Fair Deal
Naperville, IL
35 mi away
Year:
2020
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
Black Raven
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
46,928
Stock number:
M7827B
VIN:
1G6KE5RS6LU109123

Preparing for a close up...

Photos coming soon

2019 Cadillac CT6

3.6L Premium Luxury AWD

64,105 miles

$29,499

Fair Deal
Mchenry, IL
28 mi away
Year:
2019
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
Black
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
64,105
Stock number:
2081
VIN:
1G6KD5RS1KU144105

Preparing for a close up...

Photos coming soon

2019 Cadillac CT6

3.6L Premium Luxury AWD

64,105 miles

$29,499

Fair Deal
Mchenry, IL
28 mi away
Year:
2019
Make:
Cadillac
Model:
CT6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3.6L V6
Exterior color:
Black
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
64,105
Stock number:
2081
VIN:
1G6KD5RS1KU144105

Sponsored

  1. Home
  2. / Used Cars
  3. / Cadillac CT6
  4. / Illinois
  5. / Genoa
  • Used White Cadillac CT6 for Sale

  • Used Blue Cadillac CT6 for Sale

  • Used Red Cadillac CT6 for Sale

  • Used Black Cadillac CT6 for Sale

  • Used Silver Cadillac CT6 for Sale

  • Used Gray Cadillac CT6 for Sale

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • Used Hatchbacks for Sale with Low Mileage

  • Used Convertibles for Sale with Low Mileage

  • Used Vans for Sale with Low Mileage

  • Used Minivans for Sale with Low Mileage

  • Used Pickup Trucks for Sale with Low Mileage

  • Used Coupes for Sale with Low Mileage

  • Used Wagons for Sale with Low Mileage

  • Heritage Cadillac

  • Bentley Northbrook

  • Napleton Libertyville Cadillac

  • Napleton Autowerks Rockford

  • Cadillac of Naperville, Inc.

  • Bud Weiser Motors

  • Jeff Perry Chevrolet Buick Cadillac

  • Dekalb Sycamore Chevrolet Cadillac GMC

  • Ken Nelson Auto Group

  • Used Cadillac CT6 for Sale Under $40,000 Near Rockford

  • Used Cadillac CT6 for Sale Under $40,000 Near Aurora

  • Used Cadillac CT6 for Sale Under $40,000 Near Palatine

  • Used Cadillac CT6 for Sale Under $40,000 Near Janesville

  • Used Cadillac CT6 for Sale Under $40,000 Near Kenosha

  • Used Cadillac CT6 for Sale Under $40,000 Near Chicago

  • Used Cadillac CT6 for Sale Under $40,000 Near Madison

  • Used Cadillac CT6 for Sale Under $40,000 Near Milwaukee

  • Used Cadillac CT6 for Sale Under $40,000 Near Clinton

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.